Electric mattress may lead to chest tightness and shortness of breath, electric mattress is too hot, too long, can lead to chest tightness, shortness of breath, breathlessness, can also lead to blood pressure and breathing and other abnormalities, to use electric mattress reasonably. 1. Electric mattress is too hot, too long: electric mattress temperature is too hot, use too long, can appear people’s blood pressure increases and respiratory increase, resulting in sweating, easy to cause chest tightness, shortness of breath, vasodilatation, dry mouth, constipation phenomenon. The use of electric mattress must pay attention to the appropriate temperature, time moderate. 2. Scientific use of electric mattresses: If the scientific use of electric mattresses, is not harmful to the human body, electric mattresses play a role in warming the human body, should do a good job of regulating the temperature, before going to bed you can add the right amount of water to ensure that the skin moist, to avoid the dry mouth and so on. The use of electric mattress appeared chest tightness and shortness of breath, it is recommended to go to the hospital to exclude heart disease.